210875299

素因数分解:

${\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 221538304

約数和(自身を除く): 10663005

約数列:

[1, 31, 103, 211, 313, 3193, 6541, 9703, 21733, 32239, 66043, 673723, 999409, 2047333, 6802429, 210875299]

約数ペア:

[(1, 210875299), (31, 6802429), (103, 2047333), (211, 999409), (313, 673723), (3193, 66043), (6541, 32239), (9703, 21733)]